unchained and argo and les miserables and life of pi and zero dark thirty. seth macfarlane and emma stone revealed the winners. he, too, was nominated, seth macfarlane, for best original song. >> that is obnoxious? i'm a jerk from now on. two more oscar firsts: at 85, the oldest best actress nominee in oscar history. and, as well, a nine-year-old for youngest ever. >> bradley cooper and daniel day-lewis and denzel all up for best actor. for musical to war drama, comedy and fantasy, a diverse group this year up for gold.